Tides Today & Tomorrow in Santa Cruz (Monterey Bay), CA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Santa Cruz (Monterey Bay), CA.
Next low tide : in 2h 51m at 10:07 pm (1.4 ft)
Next high tide (tomorrow) : 3:59 am (3.2 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:16 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9413745
Common Questions About Tides

Santa Cruz (Monterey Bay), CA Tides - Sep 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:504.711:474.65:290.75:461.46:407:35New Moon1Fri
2Sat12:154.95:541.16:301.26:407:33Waxing Crescent2Sat
3Sun12:334.312:445.16:211.57:191.06:417:32Waxing Crescent3Sun
4Mon1:273.91:175.26:481.98:160.96:427:30Waxing Crescent4Mon
5Tue2:343.51:585.37:182.49:230.76:437:29Waxing Crescent5Tue
6Wed4:033.22:515.37:562.710:390.56:447:27First Quarter6Wed
7Thu5:523.23:575.48:553.011:550.26:447:26First Quarter7Thu
8Fri7:183.45:135.410:333.26:457:24First Quarter8Fri
9Sat8:083.76:265.512:59-0.112:103.06:467:23Waxing Gibbous9Sat
10Sun8:454.07:335.71:53-0.31:242.66:477:21Waxing Gibbous10Sun
11Mon9:194.38:335.72:40-0.42:262.06:487:20Waxing Gibbous11Mon
12Tue9:514.69:295.63:22-0.33:211.56:487:18Full Moon12Tue
13Wed10:235.010:225.44:01-0.14:131.06:497:17Full Moon13Wed
14Thu10:565.311:145.14:380.35:030.66:507:15Full Moon14Thu
15Fri11:295.55:140.85:530.46:517:14Full Moon15Fri
16Sat12:074.712:035.55:491.36:430.36:527:12Waning Gibbous16Sat
17Sun1:044.312:385.56:241.97:350.46:527:11Waning Gibbous17Sun
18Mon2:083.91:175.37:002.48:320.56:537:09Waning Gibbous18Mon
19Tue3:243.62:015.17:392.89:370.76:547:08Waning Gibbous19Tue
20Wed4:573.52:554.88:303.110:490.76:557:06Third Quarter20Wed
21Thu6:303.54:024.69:503.36:567:05Third Quarter21Thu
22Fri7:343.75:174.512:000.711:28 AM3.36:577:03Third Quarter22Fri
23Sat8:133.86:254.612:580.712:423.06:577:02Third Quarter23Sat
24Sun8:403.97:214.61:430.61:342.76:587:00Waning Crescent24Sun
25Mon9:044.18:104.72:200.62:162.36:596:59Waning Crescent25Mon
26Tue9:254.38:544.72:520.62:551.97:006:57Waning Crescent26Tue
27Wed9:464.59:364.73:200.73:331.57:016:56Waning Crescent27Wed
28Thu10:074.810:184.63:470.94:111.17:026:54New Moon28Thu
29Fri10:305.111:024.54:141.24:500.77:026:53New Moon29Fri
30Sat10:555.311:494.34:411.55:310.47:036:51New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413745)

Common Questions About Santa Cruz (Monterey Bay), CA Tides

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What time does the tide turn (slack tide) in Santa Cruz (Monterey Bay), CA today?

Slack tide in Santa Cruz (Monterey Bay), CA is approximately 1:03 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Santa Cruz (Monterey Bay), CA?

Santa Cruz (Monterey Bay), CA is currently in a transitional phase. Tonight's moon is 64% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Santa Cruz (Monterey Bay), CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Santa Cruz (Monterey Bay), CA?

Tide predictions for Santa Cruz (Monterey Bay), CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Santa Cruz (Monterey Bay), CA?

Tide data for Santa Cruz (Monterey Bay), CA is sourced from NOAA Station #9413745. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413745.

What is the moon phase in Santa Cruz (Monterey Bay), CA tonight?

Tonight the moon over Santa Cruz (Monterey Bay), CA is Third Quarter (64% illuminated). This places Santa Cruz (Monterey Bay), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA